Hi! I having a weird problem with memory in my Tomcat , when I check the log I am getting this
06-Jul-2016 12:11:47.583 SEVERE [ContainerBackgroundProcessor[StandardEngine[Catalina]]] org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks The web application [presales] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@536ad127]) and a value of type [com.googlecode.concurrentlinkedhashmap.ConcurrentHashMapV8.CounterHashCode] (value [com.googlecode.concurrentlinkedhashmap.ConcurrentHashMapV8$CounterHashCode@1f2be536]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. Somebody can address me in rigth direction to solve this issue. This server goes down without reason anytime for memory problems.
